4V4ah Rechargeable Industrial UPS Sealed Lead Acid Battery

• Phase: Single Phase
• Type: Lead-Acid Batteries
• Protection: Sealed Maintenance Free
• Application: Fire Safety
• Classification: Power Supply
• Standby Time: Standard Machine
• Model NO.: 4v4ah battery
• Standby UPS: Sine Wave Output UPS
• Output Capacity: Small Type
• Equipment Mode: UPS Battery
• Brand: Longway
• Color: Grey or Black
• Terminal: F1/F2
• Plate Number in Unit Cell: 2+3-
• Usage: Electric Power, Lighting, Electric Bicycle, UPS
• Nominal Voltage: 4V
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Installation: Packaged
• Rechargeable: Chargeable
• Transport Package: in Cartons or Carton Box Packing in Wooden Pallet
• Specification: CE, UL, ROSH, SGS
• Trademark: Long Way
• Origin: China(Mainland)
• HS Code: 85072000
• Production Capacity: 5, 000, 000PCS/Year

Product Description

LONGWAY 4V4ah rechargeable Industrial UPS Sealed Lead Acid Battery

1)LONGWAY® Standard battery is design for a general purpose by KaiYing Power.

*Maintenance-free.
*Low self-discharge and powerful recover ability.
*Valve-regulated and reasonable price.

2)Quick Details

• Place of Origin: Fujian, China (Mainland)
• Brand Name: Longway
• Model Number: LW4-4
• Usage: UPS
• Voltage: 4V
• Sealed Type: Sealed
• Maintenance Type: Free
• Size: 47.5*47.5*101.5*106mm
• Weight: 0.50kg
• Nominal Capacity: 34ah
• Plate number in unit cell: 2+3-
  

Specifications:

Cells per Unit	2
Normal Voltage	4V
Capacity	4Ah@20Hr-rate to 1.75V per cell@25ºC
Weight	Approx. (0.45±3%)kg(1.058lbs)
Maximum Discharge Current	40A(5sec)
Internal Resistance	Approx. 22mΩ full charged @25ºC
Operating Temperature Range	Discharge: -20ºC~60ºC Charge: 0ºC~50ºC Storage: -20ºC~60ºC
Nominal Operating Temperature Range	25ºC±3ºC(77ºF±5ºF)
Float Charging Voltage	4.5~4.6VDC/unit Average @25ºC
Maximum Charging Current	1.2A
Equalization and Cycle Service	4.8V~5.0VDC/unit Average @ 25ºC
Self Discharge	LONGWAY Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25ºC. Self-discharge ratio less than 3% per month at 25ºC. Please charge batteries before using.
Terminal	F1(0.187)/F2(0.250)
Container Material	ABS(UL94-HB) *Flammability resistance of (UL94-V0) can be available upon request

General Features

Stable quality&high reliability

Sealed construction

Environmentally friendly

Maintenance-free operation

Low pressure venting system

Heavy duty grid

Low self discharge

UL component recognition(MH46789)

Applications

Alarm systems,Cable television,communications equipment,control equipment,

computers,electronic cash registers,electric test equipment,

electric powered bicycle and wheel chair,

emergency lighting systems,fire&security,geophysical equipment,

marine equipment,medical equipment,

micro processor based office machines,portable cine&video lights,

power tools,solar powered  systems,

telecommunications systems,television&video recorders,toys,

uninterruptible power supplies,vending machines;

   Our Certificates 

 

    Our Factory photo 

 

 Welcome to visit our website
   1.http://longwaybattery.en.made-in-china.com/
 

For more information,welcome to contact us and visit our website

Standby 4V series batteries
Battery Model	Nominal Voltage(V)	Nominal Capacity (AH)	Length		Width		Height		Total Height		Weight(5%)		Terminal
			In	mm	In	mm	In	mm	In	mm	Pound	Kg	Type	Position
2FM3.5	4	3.5	3.55	90	1.34	34	2.37	60	2.6	66	0.88	0.44
2FM4	4	4	1.87	47.5	1.87	47.5	3.98	101.5	4.21	106	1.1	0.5
2FM4.5	4	4.5	1.87	47.5	1.87	47.5	3.98	101.5	4.21	106	1.14	0.52
2FM6	4	6	2.76	70	1.87	47.5	3.98	101	4.21	107	1.54	0.7	F1	D